libha-jdbc-java 2.0.16+rc1-2 (i386 binary) in ubuntu quantal

 HA-JDBC is a JDBC proxy that provides light-weight, transparent, fault
 tolerant clustering capability to any underlying JDBC driver.
 .
 Features include:
 .
  * Supports any database accessible via JDBC.
  * High-availability/Fault Tolerance - An HA-JDBC database cluster can lose a
    node without failing/corrupting open transactions.
  * Live activation/deactivation allows for maintenance/upgrading of a database
    node without loss of service.
  * Improves performance of concurrent read-access by distributing load across
    individual nodes.
  * Supports full JDBC 3.0 and 4.0 feature set.
  * Out-of-the-box database-independent strategies for synchronizing a failed
    cluster node.
  * Exposes JMX management interface to allow administration of databases and
    clusters.
  * Ability to add/subtract database nodes to/from a cluster at runtime.
  * Can be configured to auto-activate failed database nodes during scheduled
    off-peak times.